{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Chemical"], "input": "Interestingly , there was a loss in the binding of ICAM2 to actin during CdCl 2 - induced germ cell loss , suggesting that a loss of ICAM2 - actin interactions might have facilitated junction restructuring ."}
{"Chemical": ["CdCl 2"]}